What is an antioxidant BHT?
butlated hydroxytoluene (BHT) consists of a synthetic preservative used in the food, plastic and oil industry. BHT BHT Antioxidant prevents oxidation of rubber, resins and plastic when preserving paint. The antioxidant BHT is added to a pack of food and food retains aroma, color and freshness. It usually exists in food containing fat to prevent it to become rancid. One study found that the addition of BHT antioxidants to chicken feed prevented Newcastle's disease, a viral infection that causes death in poultry. This study has caused scientists to theorization of BHT antioxidants that could prevent viruses in humans. Some people use BHT antioxidants to treat simplex herpes, but no human experiments show its effectiveness.
One animal study showed that the antioxidant has impaired blood to clot and led to tumors when used over long periods at high doses. Scientists have found anticarcinogenic properties in antioxidantsBHT in lower doses. They concluded that the quantity found in food was probably harmless.
products made of polypropylene resin must be made at high temperatures, causing the resin to degrade and become fragile. Adding the antioxidant BHT to the mixture stabilizes the resin and preserves the color. It creates similar effects on waxes, rubber and plastic. Most plastic containers of food and food wraps contain this additive.
The preservative is also found in many hydraulic oils, brake fluids, transmission fluids and cut oils to prevent them from giving. Oil used for leather treatment, along with other materials subject to oily, wax or oily coatings, can be stabilized by a preservative. BHT manufacturers usually sell an additive in crystal form because pellets or liquid mixed with Oils.
foods such as potato flakes and dry cereals usually contain an ingredient. It can also be added to cartons and plastic bags in boxes to help the packaging materials take longer on the shelf. BHT is usually used in combination with antioxidants with butlated hydroxyanisol (BHA), citric acid and other preservatives. It also helps chewing rubber to retain its elastic properties.
In the rubber industry, it benefits colorless products from this additive because they do not grind. If the products are black, such as tires, another preservative can be used without fear of stains. Manufacturers who use large amounts of preservatives for molten use commonly buy it in liquid form.